Commit 9b807f0b authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Lucas De Marchi
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drm/xe/configfs: Use pci_name() for lookup 



There is no need to manually build PCI device name from BDF data,
since it was already prepared and assigned and can be accessed by
calling pci_name() function.

Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://lore.kernel.org/r/20250722141059.30707-4-michal.wajdeczko@intel.com


Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
parent 400a6da1

drivers/gpu/drm/xe/xe_configfs.c

+1 −5
Original line number Diff line number Diff line
@@ -312,13 +312,9 @@ static struct configfs_subsystem xe_configfs = { 
static struct xe_config_device *configfs_find_group(struct pci_dev *pdev)

{

	struct config_item *item;

	char name[64];



	snprintf(name, sizeof(name), "%04x:%02x:%02x.%x", pci_domain_nr(pdev->bus),

		 pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));



	mutex_lock(&xe_configfs.su_mutex);

	item = config_group_find_item(&xe_configfs.su_group, name);

	item = config_group_find_item(&xe_configfs.su_group, pci_name(pdev));

	mutex_unlock(&xe_configfs.su_mutex);



	if (!item)